A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6320-01-039-5891
NSN 5960-01-544-1273
NSN 5950-01-388-2847
NSN 6620-00-905-6590
NSN 5985-00-677-2814
NSN 6240-01-496-5066
NSN 5960-01-597-6288
NSN 6135-01-589-0333
NSN 6105-01-252-0381
NSN 6685-00-522-4379
NSN 5895-01-162-1060
NSN 5925-01-360-0110